Weddings come with their own language, spoken in florals, seating charts, and dress codes that can read like a secret handshake. From “black tie optional” to “beach formal,” knowing what to wear (and what to avoid) can be a battle.
This WalG guide breaks down the most common wedding dress codes, translating the expectations so you can plan your outfit with confidence, no matter what the invite says.
What can you wear to a wedding?
Below is our list of the most common wedding attire dress codes you’re likely to encounter. For anything outside this list, it’s always best to clarify what is and isn’t allowed with the hosts directly.
White tie
The pinnacle of formalwear, white tie calls for grand, full-length evening gowns in luxurious fabrics like silk, satin, or chiffon. Outfits are accentuated with dazzling jewelry, stiletto heels, and gloves. This dress code is reserved for the most extravagant weddings where sophistication is non-negotiable – think royal galas and balls.
Dark and jewel tones are typically expected at white tie weddings, so avoid bright colors and playful prints. Avoid anything too contemporary or revealing; instead, opt for timeless elegance.
Black tie
A step below white tie but only very slightly less refined, black tie still means elegant floor-length gowns in rich fabrics – midi or cocktail dresses are still a no-no – but designs can be simpler and more fashion-forward, rather than focused on grandeur. It calls for sleek silhouettes, like column dresses or slight mermaid flares accented with tasteful embellishments or a bold slit.
Rich jewel tones, metallics, and deep neutrals set the tone. Accessories should be polished, like statement earrings, an understated clutch, and glamorous heels.
Formal or black tie optional
“Black tie optional” means that you can dress up, or (within reason) down. If you have a black tie-appropriate evening dress, by all means, pull out all the stops and impress the other guests. But if not, you have the flexibility to explore other formal styles. Think elegant dinner party or upscale corporate event – a full-length gown is perfectly acceptable, or you could opt for a dressy midi dress paired with delicate accessories.
Fabrics can be more relaxed at formal weddings compared to black- and white-tie events, and there’s more variety in colors and cuts. Tailored jumpsuits can also be a stylish and appropriate option, especially if dressed up with sophisticated accessories.
Cocktail attire
The sweet spot between casual and formal. A cocktail dress (midi or knee-length) in satin or lace works perfectly, or try a chic jumpsuit or playsuit for modern flair. Accessories should be eye-catching but not overwhelming. Remember: this isn’t brunch, so leave the denim and flats at home.
Semi-formal / dressy casual
This dress code is a little more relaxed, but not completely casual. A knee-length dress in elevated fabrics like chiffon or crepe works perfectly, or try a polished separates combo like a blazer over tailored pants or a jumpsuit. Prints and textures can add interest where it’s needed. Heels are welcome but not mandatory; elegant flats or sandals can work. The key is looking put-together without trying too hard. Avoid anything overly casual (denim, tee shirts) or overly formal (full-length gowns, sequins).
Festive attire
“Festive attire” means it’s time to dig to the back of the wardrobe for the things you only get to wear once a year. Color-wise, your options depend on the reason for the season: green for St. Patrick’s Day; red, green, silver, and gold for Christmas; anything that sparkles and glitters otherwise. Your hosts won’t be expecting Christmas jumpers or novelty headwear (unless specifically requested!), so don’t go too crazy – think more along the lines of formal or semi-formal attire, but with a festive colour scheme.
Casual
Casual means comfortable, presentable, and appropriate for a relaxed celebration. That could mean a sundress, maxi dress, jumpsuit or playsuit, or even a cute two-piece set – a smart blouse with a flowing skirt or tailored trousers.
Clean lines with cheerful prints are particularly suitable, with the pattern doing a lot of the heavy lifting. Footwear can be relaxed, like flats or low wedges, but still neat. Denim might be allowed if it’s dark, structured, and paired with a polished top, but leave ripped jeans, gym clothes and loungewear at home.
Beach formal
Beach formal isn’t something you’ll have to wear often; it’s for weddings on the sand that still ask for sophistication, like resort wear dialled up a notch. Midi and maxi lengths work, but it’s all about the fabric, with breathable linen, chiffon, or cotton blends best. Depending on the event (it might be best to ask the hosts), colorful tropical prints might work too. Shoes should be beach-appropriate: wedges, dressy sandals, or even barefoot if it’s explicitly allowed.
Find your perfect wedding guest look at WalG
Whatever wedding attire codes you’re dressing for, WalG takes the guesswork out of wedding season. Our occasionwear collection is built for real invites and real moments, from formal receptions to barefoot vows on the beach.
Got your RSVP? Explore the collection now and find the outfit that gets compliments before the ceremony even starts. Need more inspiration? Head to our style inspiration page for even more styling tips.
